Helmet for combination hat and helmet



FIG. 1 is a perspective view showing the design;

FIG. 2 is a front elevation view of the design, the opposing rear side view of the design being identical thereto and therefore not illustrated;

FIG. 3 is a right side elevation view of the design, the opposing left side view of the design being identical thereto and therefore not illustrated;

FIG. 4 is a top view of the design; and,

FIG. 5 is a bottom view of the design. 

The ornamental design for a helmet for combination hat and helmet, as shown and described. 